Caterpy are the ultimate no-tie shoelace.

Originally invented and patented in Japan, Caterpy laces are the first true no-tie shoelaces that require zero hardware – no clips, clasps and stoppers.

You can adjust the tension of Caterpy's no-tie shoelaces thanks to their 'bump technology' – these bumps keep things as tight as you want without loosening over the course of a run, hike or wherever your feet take you.